CN208686639U - A kind of fan supporter - Google Patents
A kind of fan supporter Download PDFInfo
- Publication number
- CN208686639U CN208686639U CN201821468445.2U CN201821468445U CN208686639U CN 208686639 U CN208686639 U CN 208686639U CN 201821468445 U CN201821468445 U CN 201821468445U CN 208686639 U CN208686639 U CN 208686639U
- Authority
- CN
- China
- Prior art keywords
- back shroud
- connecting plate
- hole
- interconnecting piece
- fan supporter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000009413 insulation Methods 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of fan supporter, belongs to field of mechanical technique.This fan supporter include pedestal and vertically be set to pedestal on and rounded back shroud, back shroud is connected by connection frame and pedestal, connection frame is located on rear side of back shroud, it is also horizontal on rear side of back shroud to be equipped with mounting plate, it is connected on front side of mounting plate with back shroud, mounting plate is connected by mounting rack and pedestal, back shroud is equipped with centre bore, round connecting plate is equipped on front side of back shroud, there are gaps between connecting plate and back shroud, it is equipped in gap for connecting back shroud and connecting plate and connector in the shape of a rod, connector has multiple and along the circumferentially-spaced uniformly distributed of back shroud, connecting plate is equipped with the through-hole with centre bore face, the spline housing with internal spline is equipped in through-hole, spline housing and connecting plate are axially connected, through-hole is stretched out in spline housing front end, spline housing rear end is in gap.This fan supporter has the advantages that good operating stability.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of blower, especially a kind of blower rack.
Background technique
A kind of existing fan supporter trestle table of blower fan-matched A formula motor direct-connection transmission as disclosed in chinese patent library
Seat [application number: 201120303678.9], including chassis, casing connecting plate, pedestal top and the panel parallel with pedestal,
It is affixed with chassis and support the side board support frame of panel, two casing reinforcing ribs, fan casing, the impeller in fan casing, driving
The motor of impeller is vertically connected with two casing reinforcing ribs on the chassis, is connected between two reinforcing ribs and hangs down with chassis
The straight casing connecting plate, in the perforation that the motor shaft that the corresponding position of casing connecting plate offers electric motor is worn, wind
Machine is mounted on casing connecting plate；Motor is placed on panel top surface and the motor shaft of motor passes through perforation and connects with impeller
It connects.
In use, casing connecting plate is used to separate fan casing inner cavity and motor, when blower is conveyed for high-temperature gas
When, since the heat insulation of partition is not very well, to cause the generation of motor and high temperature is more to contact, influence the service life of motor with
And job stability.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of fan supporter, is solved
The technical issues of be how to improve motor job stability.
The purpose of this utility model can be realized by the following technical scheme: a kind of fan supporter, including pedestal and vertical
On pedestal and rounded back shroud, back shroud is connected by H-shaped connection frame and pedestal, and connection frame is located at rear cover
On rear side of plate, also horizontal on rear side of the back shroud to be equipped with mounting plate, the front side of mounting plate and back shroud are connected, and mounting plate passes through
Mounting rack and pedestal are connected, and the back shroud offers centre bore along axially penetrating through for the back shroud, which is characterized in that described
The front side of back shroud be equipped with rounded connecting plate, the central axis of both connecting plate and back shroud is conllinear, and connecting plate and
It is equipped with there are gap between back shroud, in the gap for connecting back shroud and connecting plate and connector in the shape of a rod, even
Fitting has multiple and along the circumferentially-spaced uniformly distributed of back shroud, and the connecting plate is equipped with logical with above-mentioned centre bore face
Hole, through-hole is interior to be equipped with the spline housing with internal spline, and spline housing and connecting plate are axially connected, the front end stretching of the spline housing
Through-hole, and the rear end of spline housing is in gap.
When assembly, connecting plate and blower machine barrel are connected；Motor is fixed on a mounting board, and the main shaft of motor passes through centre bore simultaneously
It is inserted in spline housing, and electric machine main shaft is connected with spline housing by spline fitted.
Connecting plate and back shroud are coaxially disposed and exist between the two gap, and make to pass from connecting plate by this gap
The most of heat passed disperses, to effectively reduce the heat being transmitted on motor, the then effective guarantee work of motor
Make stability.
In above-mentioned fan supporter, the connector includes the interconnecting piece and rear cover protruded in a tubular form on rear side of connecting plate
The plug division of protrusion is in the form of a column on front side of plate, plug division is inserted in interconnecting piece, and interconnecting piece and back shroud are fixedly connected with, and interconnecting piece
The leading flank of rear end face and back shroud offsets.Using above-mentioned design, have the advantages that structure is simple, easy for installation.
In above-mentioned fan supporter, above-mentioned interconnecting piece is fixedly connected with back shroud by welding.
Alternatively, in above-mentioned fan supporter, above-mentioned connector is connecting rod, and the both ends of connecting rod are distinguished
It is connected with connecting plate and back shroud.
In above-mentioned fan supporter, reclines on the leading flank of above-mentioned back shroud and is fixed with rounded insulation board,
And the central axis of both insulation board and back shroud is conllinear, above-mentioned insulation board is axially through offering and centre bore face
Guide hole and the connecting hole passed through for interconnecting piece, connecting hole is identical with interconnecting piece quantity and position corresponds, above-mentioned guide hole
Aperture be greater than centre bore aperture.Under the heat-blocking action of insulation board, it can be further reduced in heat transfer to motor, into
The job stability of one step raising motor.
In above-mentioned fan supporter, above-mentioned connecting plate offers threaded hole along axially penetrating through for the connecting plate, screw thread
Hole is identical with interconnecting piece quantity and face, threaded hole are connected to the inner cavity of corresponding interconnecting piece one by one for position.It is set using above-mentioned
Meter facilitates connecting plate and blower machine barrel to assemble.
In above-mentioned fan supporter, be fixed with bearing in above-mentioned through-hole, and the inner ring and outer ring of bearing respectively with flower
Key set and connecting plate are connected.
Compared with prior art, this fan supporter has the advantage that
1, connecting plate and back shroud are coaxially disposed and there is gap between the two, and make from connecting plate by this gap
The most of heat passed over disperses, to effectively reduce the heat being transmitted on motor, then effective guarantee motor
Job stability.
2, it under the heat-blocking action of insulation board, can be further reduced in heat transfer to motor, to further increase motor
Job stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this fan supporter.
Fig. 2 is the enlarged structure schematic diagram in Fig. 1 at A.
Fig. 3 is the backsight structural representation of this fan supporter.
In figure, 1, pedestal；2, back shroud；2a, centre bore；2b, plug division；3, connection frame；4, mounting plate；5, mounting rack；
6, connecting plate；6a, interconnecting piece；6b, threaded hole；7, gap；8, spline housing；9, bearing；10, insulation board；10a, guide hole.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one
As shown in figures 1 and 3, this fan supporter include pedestal 1 and vertically be set to pedestal 1 on and rounded back shroud 2.
Back shroud 2 is connected by H-shaped connection frame 3 and pedestal 1, and connection frame 3 is located at 2 rear side of back shroud.
As shown in Figure 1 to Figure 3, also horizontal on rear side of back shroud 2 to be equipped with mounting plate 4, the front side of mounting plate 4 and back shroud 2 are solid
Even, and mounting plate 4 is connected by mounting rack 5 and pedestal 1.Back shroud 2 offers centre bore along axially penetrating through for the back shroud 2
2a, the front side of back shroud 2 are equipped with rounded connecting plate 6, and connecting plate 6 is conllinear with the central axis of both back shrouds 2, and connects
There are gaps 7 between plate 6 and back shroud 2.It is equipped in gap 7 for connecting back shroud 2 and connecting plate 6 and connection in the shape of a rod
Part, connector have multiple and along the circumferentially-spaced uniformly distributed of back shroud 2.In the present embodiment, to include on rear side of connecting plate 6 be in connector
The plug division 2b of protrusion is in the form of a column on front side of the interconnecting piece 6a and back shroud 2 of tubulose protrusion, wherein connecting plate 6 and interconnecting piece 6a are
Integral structure, plug division 2b and back shroud 2 are an integral structure, and plug division 2b is inserted in the interconnecting piece 6a, interconnecting piece 6a and
Back shroud 2 is fixedly connected with, and the rear end face of interconnecting piece 6a and the leading flank of back shroud 2 offset.It is preferred that interconnecting piece 6a passes through welding
Mode is fixedly connected with back shroud 2.
Connecting plate 6 is equipped with the through-hole with centre bore 2a face, is equipped with the spline housing 8 with internal spline, spline in through-hole
Set 8 and connecting plate 6 are axial connected.Through-hole is stretched out in the front end of spline housing 8, and the rear end of spline housing 8 is in gap 7.Wherein, flower
The connection type of key set 8 and connecting plate 6 is specific as follows: be fixed with bearing 9 in through-hole, and the inner ring and outer ring of bearing 9 respectively with
Spline housing 8 and connecting plate 6 are connected.In the present embodiment, preferably the inner ring and outer ring of bearing 9 is divided by way of interference fit
It is not connected with spline housing 8 and connecting plate 6.
It further illustrates, recline on the leading flank of back shroud 2 and is fixed with rounded insulation board 10, and 10 He of insulation board
The central axis of both back shrouds 2 is conllinear.Insulation board 10 axially through offer with the guide hole 10a of centre bore 2a face and
The connecting hole passed through for interconnecting piece 6a.Wherein, connecting hole is identical with interconnecting piece 6a quantity and position corresponds；Guide hole 10a's
Aperture is greater than the aperture of centre bore 2a.It under the heat-blocking action of insulation board 10, can be further reduced in heat transfer to motor, come
Further increase the job stability of motor.In the present embodiment, insulation board 10 is connected by way of bonding with back shroud 2.
As shown in Fig. 2, connecting plate 6 offers threaded hole 6b along axially penetrating through for the connecting plate 6, threaded hole 6b and interconnecting piece
6a quantity is identical and face, threaded hole 6b are connected to the inner cavity of corresponding interconnecting piece 6a one by one for position.
When assembly, connecting plate 6 and blower machine barrel are connected；Motor is fixed on mounting plate 4, and the main shaft of motor passes through centre bore
2a is simultaneously inserted in spline housing 8, and electric machine main shaft is connected with spline housing 8 by spline fitted.
Embodiment two
The present embodiment two is essentially identical with the structure and principle of embodiment one, the difference is that: connector is to connect
Bar, and the both ends of connecting rod are connected with connecting plate 6 and back shroud 2 respectively.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of fan supporter, including pedestal (1) and vertical on pedestal (1) and rounded back shroud (2), back shroud
(2) it is connected by H-shaped connection frame (3) and pedestal (1), and connection frame (3) is located on rear side of back shroud (2), the rear cover
Also horizontal on rear side of plate (2) to be equipped with mounting plate (4), the front side of mounting plate (4) and back shroud (2) are connected, and mounting plate (4) passes through peace
(5) and pedestal (1) to be shelved to be connected, the back shroud (2) offers centre bore (2a) along axially penetrating through for the back shroud (2),
It is characterized in that, the front side of the back shroud (2) is equipped with rounded connecting plate (6), connecting plate (6) and back shroud (2) two
The central axis of person is conllinear, and there are gap (7) between connecting plate (6) and back shroud (2), are equipped with and use in the gap (7)
In connection back shroud (2) and connecting plate (6) and connector in the shape of a rod, connector has multiple and between the circumferential direction of back shroud (2)
It is equipped with the through-hole with above-mentioned centre bore (2a) face every uniformly distributed, described connecting plate (6), being equipped in through-hole has internal spline
Spline housing (8), spline housing (8) and connecting plate (6) be axially connected, and through-hole, and spline are stretched out in the front end of the spline housing (8)
The rear end of set (8) is in gap (7).
2. fan supporter according to claim 1, which is characterized in that the connector, which includes on rear side of connecting plate (6), is in
The plug division (2b) of protrusion is in the form of a column on front side of the interconnecting piece (6a) and back shroud (2) of tubulose protrusion, plug division (2b) is inserted embedded in company
In socket part (6a), interconnecting piece (6a) and back shroud (2) are fixedly connected with, and the front side of the rear end face of interconnecting piece (6a) and back shroud (2)
Face offsets.
3. fan supporter according to claim 2, which is characterized in that above-mentioned interconnecting piece (6a) by welding with
Back shroud (2) is fixedly connected with.
4. fan supporter according to claim 1, which is characterized in that above-mentioned connector is connecting rod, and both ends of connecting rod
It is connected respectively with connecting plate (6) and back shroud (2).
5. fan supporter according to claim 2, which is characterized in that recline simultaneously on the leading flank of above-mentioned back shroud (2)
It is fixed with rounded insulation board (10), and conllinear, the above-mentioned heat preservation of central axis of both insulation board (10) and back shroud (2)
Plate (10) is axially through offering and the guide hole (10a) of centre bore (2a) face and the connection that passes through for interconnecting piece (6a)
Hole, connecting hole and interconnecting piece (6a) quantity is identical and position corresponds, and the aperture of above-mentioned guide hole (10a) is greater than centre bore
The aperture of (2a).
6. fan supporter according to claim 5, which is characterized in that axis of the above-mentioned connecting plate (6) along the connecting plate (6)
To through offering threaded hole (6b), threaded hole (6b) is identical with interconnecting piece (6a) quantity and position face one by one, threaded hole
(6b) is connected to the inner cavity of corresponding interconnecting piece (6a).
7. fan supporter according to claim 1, which is characterized in that be fixed in above-mentioned through-hole bearing (9), and bearing
(9) inner ring and outer ring is connected with spline housing (8) and connecting plate (6) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468445.2U CN208686639U (en) | 2018-09-07 | 2018-09-07 | A kind of fan supporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468445.2U CN208686639U (en) | 2018-09-07 | 2018-09-07 | A kind of fan supporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208686639U true CN208686639U (en) | 2019-04-02 |
Family
ID=65888718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821468445.2U Expired - Fee Related CN208686639U (en) | 2018-09-07 | 2018-09-07 | A kind of fan supporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208686639U (en) |
-
2018
- 2018-09-07 CN CN201821468445.2U patent/CN208686639U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208686639U (en) | A kind of fan supporter | |
| CN206049342U (en) | A kind of active air-inlet grille active blade | |
| CN205006721U (en) | Arrange machine and be used for quick -witted head assembly of cooking | |
| CN209250426U (en) | A kind of motor | |
| CN208489746U (en) | A kind of modified built-in motor motor | |
| CN209547814U (en) | Assembly structure of temperature probe and electric oven with same | |
| CN208651268U (en) | A kind of Industrial fan flabellum seat | |
| CN209877043U (en) | Volute component and integrated stove | |
| CN211044064U (en) | Computer display convenient to dismouting | |
| CN209959507U (en) | Easy-to-dismount electric fan | |
| CN214307195U (en) | Hypersensitive ultrahigh-temperature non-oxide ceramic ignition needle convenient for heat dissipation | |
| CN209283060U (en) | A kind of single-phase asynchronous capacitor operating motor | |
| CN215371968U (en) | Detachable easy-maintenance fan hanger | |
| CN213906414U (en) | Kitchen cooking machine motor with shock attenuation effect | |
| CN108180174B (en) | A kind of electric car fan shield | |
| CN220507769U (en) | Combined composite radiator | |
| CN220021860U (en) | Carbon commutator | |
| CN205647111U (en) | Motor that possesses two changeable shells | |
| CN214629734U (en) | Adjustable roller suitable for coffee baking machine | |
| CN209638093U (en) | Fan structure and cooling clothes | |
| CN205051565U (en) | Quick -witted special converter cabinet of weaving | |
| CN220108397U (en) | Wall-hanging type starting cabinet | |
| CN210070027U (en) | Energy-saving carbon crystal electric heater | |
| CN220354149U (en) | Transmission structure of net cover component and fan | |
| CN213585370U (en) | Motor carbon brush assembly convenient to disassemble and assemble |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |